Storage rack



FIG. 1 is a front elevational view of a storage rack showing my new design;

FIG. 2 is is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front right perspective view thereof; and,

FIG. 8 is a rear left perspective view thereof. 

I claim the ornamental design for a storage rack, as shown and described. 